[Motorcycle police.]
[Police diffusing a car bomb.]
[Police officers on bus.]
[Female police officer.]
Police Aide
Police Work. Police scooter patrol
[Police performing a helicopter rescue.]
Police Mutual Aid Association
[Four images of police cars.]
[Four images of police trucks.]
Police Work.
[Police with the 1938 model police cars.]
City Departments, Police Department Headquarters.
[New York City Police Aide.]
Police Superintendent Murray (retired).
Police Work. Frogmen